A toxic, plastic problem: E cigarette waste and the environment Health Risks of E Cigarettes and Vaping American Lung Association New Study Challenges Claims About E cigarette Risks: A closer look at the data identifies vaping has similar risk reductions for heart attacks, strokes and COPD as quitting smoking without using any alternative. Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation Lung cancer risks persist with e cigarette use after quitting tobacco smoking 18.3 Prevalence of e cigarette use Tobacco in Australia